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Impacts Of Tamarisk Biocontrol (Diorhabda Elongata) On The Trophic Dynamics Of Terrestrial Insects In Monotypic Tamarisk Stands, Stephanie Michelle Carroll Strudley

Electronic Theses and Dissertations

Combating tamarisk (Tamarix spp.), an exotic tree species that has invaded 1-1.6 million hectares of riparian land in the Midwestern United States, with the introduced leaf beetle Diorhabda elongata provides an opportunity to evaluate how the trophic spectra of terrestrial insects respond to a herbivorous biocontrol. To evaluate this restoration approach and the interaction biocontrol may have with terrestrial insect populations, I quantified trophic unit richness and abundance and common family abundance of resident insect populations while also measuring biocontrol abundance and status during the previous season (present or not present). These measurements were taken four times throughout one …